This is what many 914 owners use to replace their original switches. The original VW/Porsche German made switches are NLA, but there are new repop. If your original column switch still had the bullet connectors intact, you would need to remove and re-solder them onto the new switch.
Part number 311-905-865-A
available at
VWC-311-905-865-A - IGNITION SWITCH ELECTRICAL HALF ONLY - BEETLE 68-70 / GHIA 68-70 / BUS 68-70 / TYPE 3 68-70
